Full Notification

* WHAT...Flash flooding caused by excessive rainfall is possible.

* WHERE...A portion of central Pennsylvania, including the following areas, Adams, Bedford, Blair, Cambria, Cameron, Clearfield, Columbia, Cumberland, Dauphin, Elk, Franklin, Fulton, Huntingdon, Juniata, Lancaster, Lebanon, McKean, Mifflin, Montour, Northern Centre, Northern Clinton, Northern Lycoming, Northumberland, Perry, Potter, Schuylkill, Snyder, Somerset, Southern Centre, Southern Clinton, Southern Lycoming, Sullivan, Tioga, Union, Warren and York.

* WHEN...Through this evening.

* IMPACTS...Excessive runoff may result in flooding of rivers, creeks, streams, and other low-lying and flood-prone locations.

* ADDITIONAL DETAILS... - Additional, multiple rounds of heavy rain from thunderstorms will create the threat for flash flooding of streams, creeks and poor drainage areas today through early tonight. Rainfall rates could exceed 3 inches per hour where several storms track east-southeast across the same locations. There should be a lull in the rain for several hours during the late morning and early afternoon hours today, before the thunderstorms greatly increase in number once again across Central Pennsylvania and the Susquehanna Valley. - http://www.weather.gov/safety/flood

* AFFECTED AREAS: WARREN ... MCKEAN ... POTTER ... ELK ... CAMERON ... NORTHERN CLINTON ... CLEARFIELD ... NORTHERN CENTRE ... SOUTHERN CENTRE ... CAMBRIA ... BLAIR ... HUNTINGDON ... MIFFLIN ... JUNIATA ... SOMERSET ... BEDFORD ... FULTON ... FRANKLIN ... TIOGA ... NORTHERN LYCOMING ... SULLIVAN ... SOUTHERN CLINTON ... SOUTHERN LYCOMING ... UNION ... SNYDER ... MONTOUR ... NORTHUMBERLAND ... COLUMBIA ... PERRY ... DAUPHIN ... SCHUYLKILL ... LEBANON ... CUMBERLAND ... ADAMS ... YORK ... LANCASTER

Instructions:

Please monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.